CN104885960A - Device for automatically supplying water to minks - Google Patents

Abstract

The invention discloses an automatic water supply device for minks, which is characterized in that it comprises a water storage tank, a cold water supply system, a hot water supply system, a disinfection system, a drinking tray and a single-chip microcomputer control system; The water tank is divided into a drinking water chamber and a disinfection water chamber; the cold water supply system includes a cold water supply pipe, and the cold water supply pipe is equipped with a frequency conversion water pump, a nozzle, and a low-pressure water outlet pipe, and a water outlet adjustment device is installed inside the cold water supply pipe. The hot water supply system includes Hot water supply pipeline, hot water supply pipeline is equipped with hot water pipe solenoid valve, heating coil and hot water outlet, disinfection system includes disinfection water supply pipeline, disinfection water supply pipeline is equipped with disinfection water solenoid valve, flow meter, single chip microcomputer control The system is connected to the frequency conversion water pump, the solenoid valve of the hot water supply pipeline, and the solenoid valve of the disinfection water pipeline. The invention realizes the centralized and automatic water supply to the minks in a timely and appropriate amount, and is easy to operate and saves time and effort.

Description

Automatic water supply device for mink

technical field

The invention relates to an automatic water supply device, in particular to an automatic water supply device for minks.

Background technique

Mink is a semi-aquatic animal, good at swimming and diving, and prefers to play in water in summer. Because minks are naturally good at water, in the process of mink breeding, it is necessary to supply water sources to the minks at regular intervals for the minks to play and drink. At present, existing farmers usually use tap water pipes to supply water to minks, and the water supply method is usually on the water pipes. Set up a water outlet or install a nipple drinker on the water pipe corresponding to the position of the mink drinking utensils for water supply. In the water supply process, it is generally necessary to manually open the water supply valve, which is inconvenient to operate.

In addition, in the process of mink breeding, there are also certain requirements for the temperature of drinking water. Too low temperature of drinking water is not conducive to the normal growth of mink, especially in winter, when the water temperature in winter is very low, if the tap water is directly supplied, it will directly affect the health of mink grow. In order to ensure the normal growth of minks, a water supply system that can supply warm water is urgently needed to meet the minks' requirements for drinking water in winter.

At the same time, the existing mink water supply structure is relatively simple and has no automatic cleaning and disinfection function. After the water supply tray is used for a long time, manual cleaning is required, which is very inconvenient.

Therefore, in order to solve the above-mentioned technical problems, it is urgent to provide an automatic mink watering device with an improved structure, so as to overcome the defects in the prior art.

Contents of the invention

In order to solve the above problems, the present invention provides an automatic water supply device for minks, which overcomes the shortcomings of the existing water supply devices at present. It also has the functions of sterilization and temperature adjustment.

The technical solution adopted by the present invention is: an automatic water supply device for minks, including a water storage tank, a cold water supply system, a hot water supply system, a disinfection system, a drinking tray and a single-chip microcomputer control system.

A partition is arranged inside the water storage tank, and the partition divides the inside of the water storage tank into a drinking water cavity and a disinfection water cavity. Two water outlets are arranged on the side wall of the drinking water cavity, and the two The water outlets are respectively water outlet I and water outlet II; the side wall and bottom of the disinfection water chamber are correspondingly provided with a disinfection water filling port and a disinfection water outlet.

The cold water supply system includes a cold water supply pipeline, the cold water supply pipeline is connected to the water outlet I of the drinking water chamber, the cold water supply pipeline is provided with a frequency conversion water pump, a nozzle, and a low-pressure outlet pipe, and the nozzle is connected through a short pipe On the cold water supply pipeline, the low-pressure water outlet pipe is in communication with the cold water supply pipe, and the drinking tray is arranged directly below the spray head and the low-pressure water outlet pipe.

The inside of the cold water supply pipeline is provided with a water outlet adjustment device, the water outlet adjustment device includes a spherical water plug, a connecting rod, a water baffle, and a return spring, and the spherical water plug is clamped at the joint between the short pipe and the cold water supply pipe Inside, the spherical water plug is connected to the water retaining plate through a connecting rod, and the spherical water blocking, connecting rod, and water retaining plate are all arranged inside the cold water supply pipeline, and the return spring is installed on the rear side of the water retaining plate , one end of the return spring is fixed on the water baffle, and the other end is fixed on the inner wall of the cold water supply pipe.

The hot water supply system includes a hot water supply pipeline, the hot water supply pipeline is connected to the water outlet II of the drinking water chamber, and the hot water supply pipeline is provided with a hot water pipe solenoid valve, a heating coil and a hot water outlet, The heating coil is spirally wound on the hot water supply pipe along the length direction of the hot water supply pipe, and the hot water outlet is arranged at the end of the hot water supply pipe, just above the drinking tray.

The disinfection system includes a disinfection water supply pipeline. A disinfection water solenoid valve and a flow meter are installed on the disinfection water supply pipeline. One end of the disinfection water supply pipeline is connected to the disinfection water outlet of the disinfection water chamber, and the disinfection water supply pipeline is Connect the other end to the drinking tray.

The inside of the drinking tray is provided with a liquid level sensor, the liquid level sensor is connected to the single-chip microcomputer control system through a communication line, the bottom of the drinking tray is provided with a drain pipe, and the drain pipe is provided with a drain pipe solenoid valve.

The single-chip microcomputer control system is respectively connected to the frequency conversion water pump, the solenoid valve of the hot water pipe, and the solenoid valve of the disinfection water pipe through communication lines.

Further, the diameter of the spherical water plug is larger than the pipe diameter of the water inlet of the nozzle.

Further, one end of the connecting rod connected to the spherical water plug is slightly inclined downward.

Further, the angle between the connecting rod and the inner wall of the cold water supply pipe is 5-10 degrees.

Further, a temperature sensor is provided inside the drinking water cavity, and the temperature sensor is connected to a single-chip microcomputer control system.

Further, the drinking tray is funnel-shaped.

Further, the spray head is hemispherical, and the surface of the hemispherical spray head is uniformly and densely covered with spray holes.

The beneficial effects of the present invention are:

1. The present invention overcomes the deficiencies in the current existing water supply devices. The device can realize timely and appropriate centralized and automatic water supply to minks. It is easy to operate, saves time and effort, and the device has a cold water supply system and a hot water supply system. The need to adjust and open different water supply systems according to the situation to meet the water supply requirements of different situations, and the application range is wider. In addition, the device is also equipped with a disinfection system, which can regularly and irregularly clean and disinfect the drinking tray, ensuring that the mink can drink clean drinking water and reducing the chance of mink getting sick.

2. The water outlet regulating device of the present invention can adjust the water pressure in the pipe according to the actual situation, so as to realize different water pressures for different purposes, which can not only achieve the cleaning effect, but also save water.

3. The present invention is also equipped with a hot water supply system, which makes up for the deficiency that the existing mink breeding water supply system can only provide cold water under low temperature conditions. The device can automatically heat the drinking water after the water temperature is lower than a certain setting , It can ensure that minks can drink heated drinking water under low temperature conditions, greatly reducing the chance of minks getting sick.

4. The drinking tray of the present invention is equipped with a liquid level sensor, which can detect the water level in the drinking tray in real time, so as to realize automatic replenishment of drinking water in the drinking tray.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is a top view of the water outlet regulating device;

Fig. 3 is the right view of Fig. 1 ;

In the figure : 1-water storage tank; 11-drinking water chamber; 111-water outlet I; 112-water outlet II; 113-temperature sensor; 12-disinfection water chamber; 121-disinfection water filling port; 122-disinfection water Outlet; 2-cold water supply system; 21-cold water supply pipe; 22-frequency conversion water pump; 23-nozzle; 24-low pressure outlet pipe; 25-water outlet adjustment device; 251-spherical water plug; 254-return spring; 26-short pipe; 3-hot water supply system; 31-hot water supply pipe; 32-hot water pipe solenoid valve; 33-heating coil; 34-hot water outlet; 4-disinfection system; 41-disinfection water supply pipeline; 42-disinfection water solenoid valve; 43-flow meter; 5-drinking tray; 51-liquid level sensor; 52-drainage pipe;

Detailed ways

In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings .

As shown in Figures 1-3 , a mink automatic water supply device of the present invention includes a water storage tank 1, a cold water supply system 2, a hot water supply system 3, a disinfection system 4, a drinking tray 5 and a single-chip microcomputer control system 6.

The water storage tank 1 is the water storage equipment of the device, and the interior of the water storage tank 1 is provided with a partition, which divides the interior of the water storage tank into a drinking water chamber 11 and a disinfection water chamber 12, and the inside of the drinking water chamber 11 is provided with A temperature sensor 113 , the temperature sensor 113 is used to detect the temperature in the drinking water cavity 11 , and transmit the temperature signal to the single-chip microcomputer control system 6 .

Two water outlets are provided on the side wall of the above-mentioned drinking water chamber 11 , and the two water outlets are water outlet I 111 and water outlet II 112 respectively. The side wall and the bottom of the disinfection water chamber 12 are correspondingly provided with a disinfection water filling port 121 and a disinfection water outlet 122 .

In order to meet the water supply requirements in different seasons, this device is equipped with two sets of water supply systems, one is a cold water supply system and the other is a hot water supply system. The two sets of water supply systems are suitable for water supply in different seasons, and are used in spring, summer and autumn The cold water supply system is not suitable for minks to drink directly in winter because the water temperature is relatively low. In order to realize the healthy breeding of minks, the hot water supply system is enabled in winter. In addition, in order to facilitate the disinfection of the drinking tray, the device is also provided with a disinfection system.

The above-mentioned cold water supply system 2 includes a cold water supply pipeline 21, the cold water supply pipeline 21 is connected to the water outlet I111 of the drinking water chamber 11, and the cold water supply pipeline 21 is provided with a frequency conversion water pump 22, a nozzle 23, and a low-pressure water outlet pipe 24. As an optimization, the spray head 23 is arranged in a hemispherical shape, and the surface of the hemispherical spray head 23 is uniformly and densely covered with spray holes 231 . The nozzle 23 is connected to the cold water supply pipeline 21 through a short pipe 26, the low-pressure outlet pipe 24 communicates with the cold water supply pipeline 21, and the drinking tray 4 is arranged directly below the nozzle 23 and the low-pressure outlet pipe 24, under normal pressure The lower water flow flows into the drinking tray 5 from the low-pressure water outlet pipe 24 .

The cold water supply pipe 21 is also provided with a water outlet regulating device 25 inside, and the water outlet regulating device 25 is used to control the opening and closing of the nozzle 23, so as to realize the regulation of the water level in the drinking tray. The water outlet regulating device 25 includes a spherical water plug 251, a connecting rod 252, a water retaining plate 253, and a return spring 254. The spherical water plug 251 is clamped inside the pipe at the junction of the short pipe 26 and the cold water supply pipe 21. The diameter of the spherical water plug 251 is larger than the pipe diameter of the short pipe 26, and the spherical water plug 251 is connected to the water retaining plate 253 through the connecting rod 252, and the end of the connecting rod 252 connected to the spherical water plug 251 is slightly inclined downward, so that The spherical water plug 251 , the connecting rod 252 and the water retaining plate 253 are all arranged inside the cold water supply pipe 21 , and the angle between the connecting rod 252 and the inner wall of the cold water supply pipe 21 is 5-10 degrees.

The diameter of the above-mentioned spherical water plug is set to be larger than the diameter of the short pipe, and one end of the connecting rod connected to the spherical water plug is inclined downward. The purpose is to ensure that the spherical water plug can not only realize the sealing function but also Ensure that when spraying is required, the spherical water plug leaves the blocking position to realize the spraying function of the nozzle.

In order to realize the automatic reset function of the spherical water plug, a return spring 254 is installed on the back side of the water retaining plate 253, and one end of the return spring 254 is fixed on the water retaining plate 253, and the other end is fixed on the cold water supply pipeline 21 inner wall.

The hot water supply system 3 includes a hot water supply pipe 31, which is connected to the water outlet II 112 of the drinking water chamber, and the hot water supply pipe 31 is provided with a hot water pipe solenoid valve 32, a heating coil 33 and a hot water outlet 34, the heating coil 33 is spirally wound on the hot water supply pipe 31 along the length direction of the hot water supply pipe 31, and the hot water outlet 34 is arranged at the end of the hot water supply pipe 31, Directly above the drinking tray 5, the hot water outlet 34 is correspondingly arranged with the opening of the drinking tray 5, which can ensure that the heated boiled water can flow out from the hot water outlet 34 and enter the drinking tray 5. For the convenience of water storage and mink drinking, the The drinking tray 5 described above is set to a funnel shape.

Described disinfection system 4 comprises disinfection water supply pipeline 41, and described disinfection water supply pipeline 41 is equipped with disinfection water electromagnetic valve 42 and flowmeter 43, and one end of described disinfection water supply pipeline 41 is connected the disinfection of disinfection water chamber 12. Water outlet 122, the other end of disinfection water supply pipeline 41 connects drinking tray 5, and disinfection water supply pipeline 41 communicates disinfection water chamber 12 and drinking tray 5, and disinfection water supply pipeline 41 can provide the disinfection water that drinking tray 5 is used for cleaning and disinfection, In order to realize the disinfection and cleaning of the drinking tray.

In order to facilitate the real-time monitoring of the water level in the drinking tray, a liquid level sensor 51 is arranged inside the drinking tray 5, and the liquid level sensor 51 is connected to the single-chip microcomputer control system 6 through a communication line. The bottom of the drinking tray 5 is provided with a drainage pipe 52, The drain pipe 52 is provided with a drain pipe solenoid valve 521, which controls the opening and closing of the drain pipe, and is used to discharge polluted drinking water or disinfectant water for cleaning in the drinking tray.

In addition, the single-chip microcomputer control system 6 is also connected to the frequency conversion water pump 22, the hot water pipe electromagnetic valve 32, and the sterilizing water electromagnetic valve 42 by communication lines respectively. The single-chip microcomputer control system 6 is connected with the frequency conversion water pump 22 for controlling the opening and closing of the frequency conversion water pump to realize high-pressure water supply and low-pressure water supply of the cold water supply pipeline.

The single-chip microcomputer control system 6 is connected to the hot water pipe electromagnetic valve 32 and the sterilizing water electromagnetic valve 42 through the communication line to control the opening and closing of the hot water pipe electromagnetic valve and the sterilizing water electromagnetic valve, thereby realizing hot water supply and disinfection and cleaning. Function.

Under normal conditions, this device uses low-pressure water supply. When the water is supplied at low pressure, the spherical water plug of the water outlet adjustment device is under the action of the return spring, and it is just stuck inside the pipe at the connection between the short pipe and the cold water supply pipe. It starts under the control of the control system and starts low-pressure water supply. At the same time, the solenoid valve of the drain pipe is closed under the control of the single-chip microcomputer control system. When the liquid level sensor in the drinking tray detects that the water level in the drinking tray reaches the set value, The single-chip microcomputer control system starts to shut down the frequency conversion water pump to stop water supply. When the liquid level sensor in the drinking water tray detects that the water level in the drinking water tray is lower than the set value, the single-chip microcomputer control system controls the frequency conversion water pump to restart and supply water again.

In early spring or late autumn, especially in winter, the natural water temperature is generally relatively low, which requires heating the drinking water for minks. When the water temperature is lower than the set value, the frequency conversion water pump stops working, and the heating coil is under the action of the single-chip microcomputer control system. Start to work, when heated to a certain temperature, the solenoid valve of the hot water pipe is opened, and the heated drinking water enters the drinking tray along the hot water supply pipe, thereby ensuring that the mink can drink the heated drinking water.

In order to ensure that the mink can drink healthy drinking water, the mink drinking tray needs to be disinfected and cleaned regularly after being used for a period of time. The specific disinfection and cleaning process is as follows:

First, under the action of the single-chip microcomputer control system, the frequency conversion water pump stops working, the solenoid valve of the hot water pipe and the solenoid valve of the drain pipe are both closed, and then the solenoid valve of the disinfection water pipe is opened. The control system closes the solenoid valve of the disinfectant water. After soaking for several minutes, the single-chip microcomputer control system controls the frequency conversion water pump to start high-pressure water supply. When it is blocked, high-pressure water is sprayed from the nozzle. The nozzle adopts a hemispherical nozzle, which forms a high-speed and all-round dive on the drinking tray, which can achieve a better cleaning and disinfection effect. After cleaning for several minutes, turn on the solenoid valve of the drain pipe to drain water. After the drinking water tray is drained, the frequency conversion water pump continues to work for 2-3 minutes to ensure that the disinfectant in the drinking water tray is thoroughly cleaned. After the drinking water tray is cleaned, The single-chip microcomputer control system controls the frequency conversion water pump to stop the water supply, and the spherical water plug returns to its original position under the thrust of the return spring and seals the water inlet of the nozzle, and simultaneously closes the solenoid valve of the drain pipe.

The above is only a preferred embodiment of the present invention. For those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered as the present invention. protection scope of the invention.

Claims (7)

1. A mink automatic water supply device is characterized in that, comprises water storage tank, cold water supply system, hot water supply system, disinfection system, drinking tray and single-chip microcomputer control system; A partition is arranged inside the water storage tank, and the partition divides the inside of the water storage tank into a drinking water cavity and a disinfection water cavity. Two water outlets are arranged on the side wall of the drinking water cavity, and the two The water outlets are respectively water outlet I and water outlet II; the side wall and bottom of the disinfection water chamber are correspondingly provided with a disinfection water filling port and a disinfection water outlet; The cold water supply system includes a cold water supply pipeline, the cold water supply pipeline is connected to the water outlet I of the drinking water chamber, the cold water supply pipeline is provided with a frequency conversion water pump, a nozzle, and a low-pressure outlet pipe, and the nozzle is connected through a short pipe On the cold water supply pipeline, the low-pressure water outlet pipe communicates with the cold water supply pipe; the drinking tray is arranged directly below the spray head and the low-pressure water outlet pipe; The inside of the cold water supply pipeline is provided with a water outlet adjustment device, the water outlet adjustment device includes a spherical water plug, a connecting rod, a water baffle, and a return spring, and the spherical water plug is clamped at the joint between the short pipe and the cold water supply pipe Inside the pipe, the spherical water plug is connected to the water retaining plate through a connecting rod, and the return spring is installed on the rear side of the water retaining plate. One end of the return spring is fixed on the water retaining plate, and the other end is fixed on the cold water supply pipe on the inner wall; The hot water supply system includes a hot water supply pipeline, the hot water supply pipeline is connected to the water outlet II of the drinking water chamber, and the hot water supply pipeline is provided with a hot water pipe solenoid valve, a heating coil and a hot water outlet, The heating coil is wound on the hot water supply pipe by bolts along the length direction of the hot water supply pipe, the hot water outlet is arranged at the end of the hot water supply pipe, and the hot water outlet is arranged directly above the drinking tray ; The disinfection system includes a disinfection water supply pipeline. A disinfection water solenoid valve and a flow meter are installed on the disinfection water supply pipeline. One end of the disinfection water supply pipeline is connected to the disinfection water outlet of the disinfection water chamber, and the disinfection water supply pipeline is The other end of the connection is connected to the drinking tray; The inside of the drinking tray is provided with a liquid level sensor, the liquid level sensor is connected to the single-chip microcomputer control system through a communication line, the bottom of the drinking tray is provided with a drain pipe, and the drain pipe is provided with a drain pipe solenoid valve. The tube solenoid valve is connected to the single-chip microcomputer control system. The single-chip microcomputer control system is respectively connected to the frequency conversion water pump, the solenoid valve of the hot water supply pipeline, and the solenoid valve of the disinfection water pipe through communication lines. 2. A kind of mink automatic water supply device according to claim 1, is characterized in that, the diameter of described spherical water plug is greater than the pipe diameter of nozzle water inlet. 3. A mink automatic watering device according to claim 1, characterized in that, one end of the connecting rod connected to the spherical water plug is slightly inclined downward. 4. The automatic water supply device for minks according to claim 1 or 3, the angle between the connecting rod and the inner wall of the cold water supply pipe is 5-10 degrees. 5. A mink automatic water supply device according to claim 1, characterized in that a temperature sensor is arranged inside the drinking water cavity, and the temperature sensor is connected to a single-chip microcomputer control system. 6. The automatic water supply device for minks according to claim 1, wherein the drinking tray is funnel-shaped. 7. A mink automatic watering device according to claim 1, characterized in that, the nozzle is hemispherical, and the surface of the hemispherical nozzle is evenly and densely covered with spray holes.